2023-09-19 |
hst_1101.pmap |
operational |
The ACS WFC bias, dark, CTE dark, and sink files were generated following the ACS WFC anneal on September 17, 2023, and should be used to calibrate ACS WFC observations taken between August 15, 2023 and September 17, 2023. |
2023-09-19 |
hst_1100.pmap |
archived |
Delivery of new STIS CCD bias and dark reference files for CCD data taken between July 27 2023 and August 25 2023. The files were generated from data taken in the same time frame under STIS calibration programs 16950 and 16948. The CCD housing temperature fluctuated this more than typical this annealing period due to two STIS safing events. To compensate for this, the third gain 1 weekdark was derived from temperature-filtered data to better match science observations taken in the same time period. |
2023-08-31 |
hst_1099.pmap |
archived |
The ACS WFC bias, dark, CTE dark, and sink files were generated following the ACS WFC anneal on August 15, 2023, and should be used to calibrate ACS WFC observations taken between July 19, 2023 and August 15, 2023. |
2023-08-18 |
hst_1098.pmap |
archived |
Delivery of new STIS CCD bias and dark reference files for CCD data taken between June 29 2023 and July 27 2023. The files were generated from data taken in the same time frame under STIS calibration programs 16950, 16947, and 16948. |